Comparisons between mammalian and artificial olfaction based on arrays of carbon black-polymer composite vapor detectors

Accounts of Chemical Research
N S Lewis

Abstract

Arrays of broadly cross-reactive vapor sensors provide a man-made implementation of an olfactory system, in which an analyte elicits a response from many receptors and each receptor responds to a variety of analytes. Pattern recognition methods are then used to detect analytes based on the collective response of the sensor array. With the use of this architecture, arrays of chemically sensitive resistors made from composites of conductors and insulating organic polymers have been shown to robustly classify, identify, and quantify a diverse collection of organic vapors, even though no individual sensor responds selectively to a particular analyte. The properties and functioning of these arrays are inspired by advances in the understanding of biological olfaction, and in turn, evaluation of the performance of the man-made array provides suggestions regarding some of the fundamental odor detection principles of the mammalian olfactory system.

References

Jul 21, 1977·The New England Journal of Medicine·M L SimenhoffR Doty
Sep 1, 1992·Journal of Periodontology·G PretiI M Young
Oct 1, 1995·Scientific American·R Axel
May 20, 1998·Proceedings of the National Academy of Sciences of the United States of America·B J DolemanN S Lewis
Nov 26, 1999·Nature·N SobelJ D Gabrieli
Mar 28, 1995·Proceedings of the National Academy of Sciences of the United States of America·M S Freund, N S Lewis
Dec 26, 2001·Chemical Reviews·K J AlbertD R Walt
Mar 4, 2005·Langmuir : the ACS Journal of Surfaces and Colloids·Shawn M BriglinNathan S Lewis

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Citations

Mar 27, 2010·Analytical Chemistry·Christopher J MustoKenneth S Suslick
Feb 11, 2010·Analytical Chemistry·Benjamin A SuslickKenneth S Suslick
Sep 9, 2011·Chemical Reviews·Radislav A PotyrailoAndrew Burns
Mar 25, 2010·Journal of the American Chemical Society·Oscar R MirandaVincent M Rotello
Oct 28, 2008·Langmuir : the ACS Journal of Surfaces and Colloids·Jin Ho BangKenneth S Suslick
Sep 12, 2008·Organic Letters·Sung H LimKenneth S Suslick
Feb 18, 2010·Nature Chemistry·Sung H LimKenneth S Suslick
Nov 18, 2009·The Analyst·Sung H LimKenneth S Suslick
Mar 12, 2010·Chemical Communications : Chem Comm·Liang FengKenneth S Suslick
Mar 23, 2011·Nanoscale·Jonathan W Kemling, Kenneth S Suslick
Sep 3, 2011·Respirology : Official Journal of the Asian Pacific Society of Respirology·Akira D M HattesohlAndreas Rembert Koczulla
Aug 29, 2009·American Journal of Respiratory and Critical Care Medicine·Niki FensPeter J Sterk
May 10, 2013·Nanomedicine·Yoav Y Broza, Hossam Haick
Mar 23, 2011·Annual Review of Biomedical Engineering·Shannon E StitzelDavid R Walt
Jul 6, 2010·Pulmonary Pharmacology & Therapeutics·Z DiamantR Gerth van Wijk
Jun 22, 2013·Clinical and Experimental Allergy : Journal of the British Society for Allergy and Clinical Immunology·N FensP J Sterk
Sep 24, 2010·Journal of Thrombosis and Haemostasis : JTH·N FensP W Kamphuisen
Jul 8, 2011·Clinical and Experimental Allergy : Journal of the British Society for Allergy and Clinical Immunology·N FensP J Sterk
Jul 16, 2013·IEEE Transactions on Biomedical Circuits and Systems·Julia PettineChris Van Hoof
Aug 4, 2011·Biomarkers : Biochemical Indicators of Exposure, Response, and Susceptibility to Chemicals·Andras BikovIldiko Horvath
Jun 12, 2014·Journal of Clinical Pathology·A Jasmijn HubersErik Thunnissen
Jul 15, 2015·PloS One·Jan-Philipp BachAndreas Rembert Koczulla
May 10, 2017·The Journal of Allergy and Clinical Immunology·Kedir N TuriTina V Hartert
Aug 3, 2013·Therapeutic Advances in Respiratory Disease·Ting F LeungGary W K Wong
Oct 27, 2015·Nanoscale·Ju Hun LeeSeung-Wuk Lee
Jun 20, 2017·Clinical and Experimental Allergy : Journal of the British Society for Allergy and Clinical Immunology·P BrinkmanN Fens
Jan 1, 2009·Sensors·Alphus D Wilson, Manuela Baietto
Sep 29, 2012·Respiration; International Review of Thoracic Diseases·Paolo MontuschiPeter J Barnes
Jun 28, 2018·Photochemical & Photobiological Sciences : Official Journal of the European Photochemistry Association and the European Society for Photobiology·Canan Baslak, Ahmed Nuri Kursunlu
Nov 26, 2009·Chemistry : a European Journal·Sébastien RochatKay Severin
Aug 20, 2010·Angewandte Chemie·Florent SamainEric T Kool

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